/// <summary>
/// Enumerates all directories that are located within the specified path.
/// </summary>
/// <param name="path"></param>
/// <param name="recursive">If true, the specified path will be searched recursively and yield all descendant directory paths.</param>
/// <returns></returns>
public static IEnumerable <string> GetDirectories(string path, bool recursive = false)
{
if (string.IsNullOrWhiteSpace(path))
{
return(Enumerable.Empty <string>());
}
PathOp.CheckInvalidPathChars(path);
return(CoheeApp.SystemBackend.FileSystem.GetDirectories(path, recursive));
}
/// <summary>
/// Deletes the directory that is referred to by the specified path.
/// </summary>
/// <param name="path"></param>
public static void Delete(string path)
{
if (string.IsNullOrWhiteSpace(path))
{
return;
}
PathOp.CheckInvalidPathChars(path);
CoheeApp.SystemBackend.FileSystem.DeleteDirectory(path);
}
/// <summary>
/// Returns whether the specified path refers to an existing directory.
/// </summary>
/// <param name="path"></param>
/// <returns></returns>
public static bool Exists(string path)
{
if (string.IsNullOrWhiteSpace(path))
{
return(false);
}
PathOp.CheckInvalidPathChars(path);
return(CoheeApp.SystemBackend.FileSystem.DirectoryExists(path));
}
/// <summary>
/// Creates a directory tree matching the specified directory path.
/// </summary>
/// <param name="path"></param>
public static void Create(string path)
{
if (string.IsNullOrWhiteSpace(path))
{
throw new ArgumentException("The specified path is null or whitespace-only.");
}
PathOp.CheckInvalidPathChars(path);
CoheeApp.SystemBackend.FileSystem.CreateDirectory(path);
}
/// <summary>
/// Opens an existing file at the specified path and returns a <see cref="System.IO.Stream"/> to it.
/// </summary>
/// <param name="path"></param>
/// <param name="mode"></param>
public static Stream Open(string path, FileAccessMode mode)
{
if (string.IsNullOrWhiteSpace(path))
{
throw new ArgumentException("The specified path is null or whitespace-only.");
}
PathOp.CheckInvalidPathChars(path);
return(CoheeApp.SystemBackend.FileSystem.OpenFile(path, mode));
}